The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 11, 2025
Filed:
Oct. 14, 2022
Ts Tech Co., Ltd., Asaka, JP;
Hidetoshi Ozawa, Shioya-gun, JP;
Takayoshi Ito, Shioya-gun, JP;
Kazuyuki Takasawa, Shioya-gun, JP;
Yuta Iha, Shioya-gun, JP;
TS TECH CO., LTD., Asaka, JP;
Abstract
Non-contact biological sensorsthat detect biological information of a person by electromagnetic waves are provided in a seaton which the person sits. The biological sensorsare disposed in the seatat positions away from members A, A, A() which are the members, from among the members that constitute the seat, that interfere with the passage of electromagnetic waves. The biological sensors each have a first sensorand a second sensorthat emit electromagnetic waves of different frequencies towards the person, and the first sensoris disposed adjacent to the second sensor. Due to this configuration, it becomes easier to accurately detect biological information.